Pre_GI Island

Some Help

n1_4mer:GRV/n1_4mer:RV = (Global Relative Variance of OU patterns) / (Local Relative Variance of OU patterns)

n0_4mer:D = Distance between local and global OU patterns

n0_4mer:PS = Distance between 2 strands of same DNA molecule

Selected loci indicated by large D, increased GRV associated with decreased RV and moderate increase in PS




NC_017223: Bordetella pertussis CS chromosome, complete genome

NCBI: NC_017223

Host Lineage: Bordetella pertussis; Bordetella; Alcaligenaceae; Burkholderiales; Proteobacteria; Bacteria

General Information: This group of organisms is capable of invading the respiratory tract of animals and causing severe diseases. They express a number of virulence factors in order to do this including filamentous hemagglutins for attachment, cytotoxins, and proteins that form a type III secretion system for transport of effector molecules into host cells. This organism, which is unable to persist in the environment, is a strict human pathogen that causes whooping cough. Once a common cause of death in children the development of a vaccine has greatly decreased the number of deaths due to Bordetella pertussis. However, this organism infects and estimated 39 million people and kills hundreds of thousands of people each year.



Islands with an asterisk (*) contain ribosomal proteins or RNA related elements and may indicate a False Positive Prediction!

#StartEndLengthIsland TextGRV_RVDPSNeighboursClusterSub ClusterBLASTNKey Word ConfirmationOther DB ConfirmationDownload Island
151180*8147530296Island text3.4142127.349629.6906Neighbours11BLASTN+51180.gbk
22618535*263868520151Island text2.9270825.13635.0705Neighbours11BLASTN+2618535.gbk
33345902*337507129170Island text3.6733625.810937.3348Neighbours11BLASTN+3345902.gbk
43608749*363541726669Island text1.4930618.099518.6807Neighbours11BLASTN+3608749.gbk